7165163 has 4 divisors (see below), whose sum is σ = 7180248. Its totient is φ = 7150080.

The previous prime is 7165139. The next prime is 7165187. The reversal of 7165163 is 3615617.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3615617 = 73 ⋅49529.

It is an interprime number because it is at equal distance from previous prime (7165139) and next prime (7165187).

It is a cyclic number.

It is not a de Polignac number, because 7165163 - 2¹⁰ = 7164139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7165363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6806 + ... + 7787.

It is an arithmetic number, because the mean of its divisors is an integer number (1795062).

Almost surely, 2^7165163 is an apocalyptic number.

7165163 is a deficient number, since it is larger than the sum of its proper divisors (15085).

7165163 is a wasteful number, since it uses less digits than its factorization.

7165163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15084.

The product of its digits is 3780, while the sum is 29.

The square root of 7165163 is about 2676.7822100425. The cubic root of 7165163 is about 192.7859403756.

The spelling of 7165163 in words is "seven million, one hundred sixty-five thousand, one hundred sixty-three".